1
|
Pérez Ramos IS, Angulo López I, Aspichueta Vivanco C, Díaz de Tuesta Del Arco JL. Infectious spondylodiscitis by Serratia marcescens: A diagnostic challenge. Enferm Infecc Microbiol Clin (Engl Ed) 2023; 41:442-443. [PMID: 37117146 DOI: 10.1016/j.eimce.2023.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/10/2023] [Accepted: 01/12/2023] [Indexed: 04/30/2023]
Affiliation(s)
- Iris Sharon Pérez Ramos
- Servicio de Microbiología Clínica, Hospital Universitario Basurto, Bilbao, Bizkaia, Spain; Instituto de Investigación Sanitaria Biocruces Bizkaia, Barakaldo, Bizkaia, Spain
| | - Itziar Angulo López
- Servicio de Microbiología Clínica, Hospital Universitario Basurto, Bilbao, Bizkaia, Spain; Instituto de Investigación Sanitaria Biocruces Bizkaia, Barakaldo, Bizkaia, Spain.
| | - Cristina Aspichueta Vivanco
- Servicio de Microbiología Clínica, Hospital Universitario Basurto, Bilbao, Bizkaia, Spain; Instituto de Investigación Sanitaria Biocruces Bizkaia, Barakaldo, Bizkaia, Spain
| | - José Luis Díaz de Tuesta Del Arco
- Servicio de Microbiología Clínica, Hospital Universitario Basurto, Bilbao, Bizkaia, Spain; Instituto de Investigación Sanitaria Biocruces Bizkaia, Barakaldo, Bizkaia, Spain
| |
Collapse
|
2
|
Fernández Vecilla D, Roche Matheus MP, Urrutikoetxea Gutiérrez MJ, Pérez Ramos IS, Hidalgo GI, Calvo Muro FE, Díaz de Tuesta Del Arco JL. Fusobacterium ulcerans. From tropical ulcers to gut commensal and bacterial translocation? Anaerobe 2023; 81:102733. [PMID: 37086754 DOI: 10.1016/j.anaerobe.2023.102733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/27/2023] [Accepted: 04/17/2023] [Indexed: 04/24/2023]
Abstract
The genusFusobacterium contains currently 13 species presenting as non-spore-forming, obligate anaerobic, gram-negative fusiform rods. Fusobacterium ulcerans was discovered in 1988 causing tropical ulcers. We present the case of a patient with diverticulitis complicated with bacteremia. Both aerobic bottles were positive at 20 and 24 h, while one anaerobic bottle was positive at 36 h. Escherichia coli and Fusobacterium ulcerans were identified from subcultures by MALDI-TOF MS with a score of 2.02 and 2.35, respectively. The 16S rRNA gene was sequenced in order to confirm the identification of F. ulcerans with a 100% homology to the reference strain. The patient was treated with 4 g/0,5 g of IV piperacillin/tazobactam and later with 1 g/0,2 g of amoxicillin/clavulanic during 7 days with good clinical evolution.
Collapse
Affiliation(s)
- Domingo Fernández Vecilla
- Clinical Microbiology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Mary Paz Roche Matheus
- Clinical Microbiology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Mikel Joseba Urrutikoetxea Gutiérrez
- Clinical Microbiology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Iris Sharon Pérez Ramos
- Clinical Microbiology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Gotzon Iglesias Hidalgo
- Radiodiagnosis Service of Cruces University Hospital, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Felicitas Elena Calvo Muro
- Clinical Microbiology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - José Luis Díaz de Tuesta Del Arco
- Clinical Microbiology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| |
Collapse
|
3
|
Fernández Vecilla D, Oiartzabal Elorriaga U, Urrutikoetxea Gutiérrez MJ, Pérez Ramos IS, Díaz de Tuesta Del Arco JL. Jaw osteomielitis and myositis caused by Bacteroides pyogenes. Anaerobe 2023; 79:102670. [PMID: 36423884 DOI: 10.1016/j.anaerobe.2022.102670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 10/17/2022] [Accepted: 11/20/2022] [Indexed: 11/23/2022]
Affiliation(s)
- Domingo Fernández Vecilla
- Clinical Microbiology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Udane Oiartzabal Elorriaga
- Radiodiagnosis Service of Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Mikel Joseba Urrutikoetxea Gutiérrez
- Clinical Microbiology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Iris Sharon Pérez Ramos
- Clinical Microbiology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - José Luis Díaz de Tuesta Del Arco
- Clinical Microbiology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| |
Collapse
|
4
|
Fernández Vecilla D, Roche Matheus MP, Pérez Ramos IS, Urrutikoetxea Gutiérrez MJ, Iglesias Hidalgo G, Calvo Muro FE, Díaz de Tuesta Del Arco JL. Is Bacteroides finegoldii a new bacterial pathogen? Anaerobe 2023; 79:102690. [PMID: 36586473 DOI: 10.1016/j.anaerobe.2022.102690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/24/2022] [Accepted: 12/28/2022] [Indexed: 12/31/2022]
Abstract
Bacteoides finegoldii is a Gram-negative, rod-shaped and obligate anaerobic bacteria isolated in human feces during studies of intestinal microbiota. We present a case report in which B. finegoldii was isolated and identified from the blood culture of a 93-year-old patient with abdominal pain. Microbiological identification was performed by MALDI-TOF MS and confirmed later by 16S rRNA sequencing. An abdomino-pelvic CT scan was conducted, showing a mass of neoplastic appearance that infiltrated the sigmoid colon and bladder, probably producing a colo-vesical fistula. Up to now, this is the first report of B. finegoldii causing human infection.
Collapse
Affiliation(s)
- Domingo Fernández Vecilla
- Clinical Microbiology and Parasitology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Mary Paz Roche Matheus
- Clinical Microbiology and Parasitology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Iris Sharon Pérez Ramos
- Clinical Microbiology and Parasitology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Mikel Joseba Urrutikoetxea Gutiérrez
- Clinical Microbiology and Parasitology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Gotzon Iglesias Hidalgo
- Radiodiagnosis Service of Cruces University Hospital, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - Felicitas Elena Calvo Muro
- Clinical Microbiology and Parasitology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| | - José Luis Díaz de Tuesta Del Arco
- Clinical Microbiology and Parasitology Service, Basurto University Hospital, 18 Avenida Montevideo, 48013, Bilbao, Biscay, Spain; Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Biscay, Spain.
| |
Collapse
|
5
|
Ramos ISP, Angulo-López I, Peña-Trigueros MDL, Tuesta-Del Arco JLDD. Usefulness of flow cytometry in the diagnosis of urinary tract infections caused by fastidious microorganisms: a case report of acute cystitis caused by Actinotignum schaalii. Enferm Infecc Microbiol Clin (Engl Ed) 2022; 40:580-581. [PMID: 35787349 DOI: 10.1016/j.eimce.2022.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/27/2021] [Accepted: 08/05/2021] [Indexed: 06/15/2023]
Affiliation(s)
- Iris Sharon Pérez Ramos
- Servicio de Microbiología Clínica, Hospital Universitario Basurto, Bilbao, Bizkaia, Spain; Instituto de Investigación Sanitaria Biocruces Bizkaia, Barakaldo, Bizkaia, Spain.
| | - Itziar Angulo-López
- Servicio de Microbiología Clínica, Hospital Universitario Basurto, Bilbao, Bizkaia, Spain; Instituto de Investigación Sanitaria Biocruces Bizkaia, Barakaldo, Bizkaia, Spain.
| | | | - José Luis Díaz de Tuesta-Del Arco
- Servicio de Microbiología Clínica, Hospital Universitario Basurto, Bilbao, Bizkaia, Spain; Instituto de Investigación Sanitaria Biocruces Bizkaia, Barakaldo, Bizkaia, Spain.
| |
Collapse
|